Welcome to Simpson Automotive, a family owned business established in 1951 serving Buena Park, Garden Grove, and Irvine. From the coastal regions to the foothills to the entire Inland Empire of Southern California, Simpson Automotive is your destination for quality vehicles and friendly customer service. You can shop here for new and used cars and trucks, including a great selection of GM Certified Pre-Owned cars, trucks, and SUVs. Ask us how you can buy parts and accessories or have your vehicle serviced by factory certified professionals.

Please come visit us to test drive the vehicle of your choice, consult with one of our automotive experts or discuss the awesome financing options currently available. You can preview our large selection of new Buick, GMC, and Chevrolet vehicles in addition to our wide selection of used and GM Certified Pre-Owned cars, trucks and SUVs on our dealer websites.

Simpson Automotive excels at CUSTOMER SERVICE as evidenced by our Better Business Bureau A+ Rating. Our state of the art facilities at our Buena Park, Garden Grove, and Irvine locations ensure that you receive the ultimate service and parts experience from an award winning, friendly staff and factory certified technicians using genuine GM parts.

Welcome to Simpson Automotive, a family owned business established in 1951 serving Buena Park, Garden Grove, and Irvine. From the coastal regions to the foothills to the entire Inland Empire of Southern California, Simpson Automotive is your destination for quality vehicles and friendly customer service. You can shop here for new and used cars and trucks, including a great selection of GM Certified Pre-Owned cars, trucks, and SUVs. Ask us how you can buy parts and accessories or have your vehicle serviced by factory certified professionals.

Please come visit us to test drive the vehicle of your choice, consult with one of our automotive experts or discuss the awesome financing options currently available. You can preview our large selection of new Buick, GMC, and Chevrolet vehicles in addition to our wide selection of used and GM Certified Pre-Owned cars, trucks and SUVs on our dealer websites.

Simpson Automotive excels at CUSTOMER SERVICE as evidenced by our Better Business Bureau A+ Rating. Our state of the art facilities at our Buena Park, Garden Grove, and Irvine locations ensure that you receive the ultimate service and parts experience from an award winning, friendly staff and factory certified technicians using genuine GM parts.